<!-- <!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>css</title>
	<style type="text/css">
   /* h1{
    	color: red;
    }
    p{
    	color: blue;
    }*/
	</style>
    <link rel="stylesheet" href="./main.css">
</head>
<body>
	<h1>这个是标题</h1>
	<p style="color:green">这个是p标签</p>
	<span>这是span标签</span>
	<b>这是b标签</b>
</body>
</html> -->

<!-- <!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>css</title>
	<style type="text/css">
   /* h1{
    	color: red;

    }
    p{
    	color: blue;
    }*/
	</style>
	<link rel="stylesheet" href="./main.css">
</head>
<body>
	<h1>这个是标题</h1>
	<p style="color:green">这是p标签</p>
	<span>这是span标签</span>
	<b>这个是b标签</b>
</body>
</html> -->
<!-- <!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>css</title>
	<style type="text/css">
    /* h1{
     	color: red;
     }
     p{
     	color: blue;
     }*/
	</style>
	<link rel="stylesheet" href="./main.css">
</head>
<body>
	<h1>这个是标题</h1>
	<p style="color:red">这是一个p标签</p>
	<span>这是span标签</span>
	<b>这是b标签</b>

</body>
</html> -->
<!-- <!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>css</title>
	<style type="text/css">
     h1{
     	color: red;
     }
     p{
     	color: blue;
     }
	</style>
	<link rel="stylesheet" href="./main.css">
</head>
<body>
	<h1>这个是标题</h1>
	<p>这是p标签</p>
	<span>这是span标签</span>
	<b>这是b标签</b>
</body>
</html> -->
<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>css</title>
	<style type="text/css">
   /* h1{
    	color: red;
    }

    p{
    	color: blue;
    }*/
	</style>
	<link rel="stylesheet" href="./main.css">
</head>
<body>
	<h1>这个是标题</h1>
	<p style="color:red">这个是p标签</p>
	<span>这是span标签</span>
	<b>这个是b标签</b>
</body>
</html>